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Ling K. Hung
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Edison, NJ, US
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last 30 patents
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Patent Grant
Water-based photoresists using stilbene compounds as crosslinking a...
Patent number
4,299,910
Issue date
Nov 10, 1981
RCA Corporation
Ling K. Hung
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Novel liquid crystal dyestuffs and electro-optic devices incorporat...
Patent number
4,184,750
Issue date
Jan 22, 1980
RCA Corporation
Allen Bloom
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal dyestuffs and electro-optic devices incorporating same
Patent number
4,153,343
Issue date
May 8, 1979
RCA Corporation
Allen Bloom
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Cholesteryl carbonates and carbamates of azo dyes
Patent number
4,134,888
Issue date
Jan 16, 1979
RCA Corporation
Allen Bloom
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Liquid crystalline 4"-cyano- or 4"-nitrobenzylidene-4'-(N,N-dialkyl...
Patent number
4,105,654
Issue date
Aug 8, 1978
RCA Corporation
Allen Bloom
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic volume phase holographic recording media using sucrose benz...
Patent number
4,084,970
Issue date
Apr 18, 1978
RCA Corporation
Allen Bloom
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electro-optic device
Patent number
4,032,470
Issue date
Jun 28, 1977
RCA Corporation
Allen Bloom
C07 - ORGANIC CHEMISTRY